A370-113-109 — WASHER,FLAT

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

A370-113-109: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 5052 OVERALL, thickness: 0.016 INCHES NOMINAL IN, hole_diameter: 0.143 INCHES MINIMUM AND 0.153 INCHES MAXIMUM IN, overall_diameter: 0.262 INCHES MINIMUM AND 0.282 INCHES MAXIMUM IN, special_features: COLOR NUMBER 37038, surface_treatment: PAINT OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-089-9204, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

A370-113-109

NSN: 5310-01-089-9204
FSC: 5310 — Nuts and Washers
CAGE: 86928 — SEASTROM MANUFACTURING CO INC (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY 5052 OVERALL
thickness	0.016 INCHES NOMINAL IN
hole_diameter	0.143 INCHES MINIMUM AND 0.153 INCHES MAXIMUM IN
overall_diameter	0.262 INCHES MINIMUM AND 0.282 INCHES MAXIMUM IN
special_features	COLOR NUMBER 37038
surface_treatment	PAINT OVERALL
peripheral_shape_style	ROUND
center_hole_shape_style	ROUND
cross-sectional_shape_style	RECTANGULAR
specification/standard_data	82577-993338 MANUFACTURERS STANDARD
material_document_and_classification	QQ-A-250/8,TEMPER H32 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-250/8,TEMPER H34 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classification	595 FED STD SINGLE TREATMENT RESPONSE OVERALL
NSN	5310-01-089-9204

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: 595 FED STD SINGLE TREATMENT RESPONSE OVERALL

•

OVERALL DIAMETER: 0.262 INCHES MINIMUM AND 0.282 INCHES MAXIMUM IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/8,TEMPER H32 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-250/8,TEMPER H34 FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR

•

SPECIFICATION/STANDARD DATA: 82577-993338 MANUFACTURERS STANDARD

•

COLOR: BLACK OVERALL

•

SURFACE TREATMENT: PAINT OVERALL

TECHNICAL CHARACTERISTICS

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	595 FED STD SINGLE TREATMENT RESPONSE OVERALL
OVERALL DIAMETER	0.262 INCHES MINIMUM AND 0.282 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-250/8,TEMPER H32 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-250/8,TEMPER H34 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLE	RECTANGULAR
SPECIFICATION/STANDARD DATA	82577-993338 MANUFACTURERS STANDARD
COLOR	BLACK OVERALL
SPECIAL FEATURES	COLOR NUMBER 37038
SURFACE TREATMENT	PAINT OVERALL
PERIPHERAL SHAPE STYLE	ROUND
MATERIAL	ALUMINUM ALLOY 5052 OVERALL

OTHER ITEMS IN FSC 5310 — Nuts and Washers

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5310-00-000-0040 5310-00-000-0077 5310-00-000-0079 5310-00-000-1146 5310-00-000-3815 5310-00-000-4532 5310-00-000-4540

SUBSTITUTES & CROSS-REFERENCES 1

SMC1200-480Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is A370-113-109?

A370-113-109 is a WASHER,FLAT.

What parts can replace A370-113-109?

There is 1 known substitute for A370-113-109: SMC1200-480. Substitute compatibility should be verified for your specific system.

What is the NSN for A370-113-109?

A370-113-109 is cataloged in the U.S. Government catalog under NSN 5310-01-089-9204. This indicates validated use in U.S. government and defense supply chains.

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A370-113-109 — WASHER,FLAT

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